8768850720

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{2609777}}^1$

素因数の和:2609802

約数の個数: 96

約数和(自身を含む): 31567874688

約数和(自身を除く): 22799023968

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 70, 80, 84, 96, 105, 112, 120, 140, 160, 168, 210, 224, 240, 280, 336, 420, 480, 560, 672, 840, 1120, 1680, 3360, 2609777, 5219554, 7829331, 10439108, 13048885, 15658662, 18268439, 20878216, 26097770, 31317324, 36536878, 39146655, 41756432, 52195540, 54805317, 62634648, 73073756, 78293310, 83512864, 91342195, 104391080, 109610634, 125269296, 146147512, 156586620, 182684390, 208782160, 219221268, 250538592, 274026585, 292295024, 313173240, 365368780, 417564320, 438442536, 548053170, 584590048, 626346480, 730737560, 876885072, 1096106340, 1252692960, 1461475120, 1753770144, 2192212680, 2922950240, 4384425360, 8768850720]

約数ペア:

[(1, 8768850720), (2, 4384425360), (3, 2922950240), (4, 2192212680), (5, 1753770144), (6, 1461475120), (7, 1252692960), (8, 1096106340), (10, 876885072), (12, 730737560), (14, 626346480), (15, 584590048), (16, 548053170), (20, 438442536), (21, 417564320), (24, 365368780), (28, 313173240), (30, 292295024), (32, 274026585), (35, 250538592), (40, 219221268), (42, 208782160), (48, 182684390), (56, 156586620), (60, 146147512), (70, 125269296), (80, 109610634), (84, 104391080), (96, 91342195), (105, 83512864), (112, 78293310), (120, 73073756), (140, 62634648), (160, 54805317), (168, 52195540), (210, 41756432), (224, 39146655), (240, 36536878), (280, 31317324), (336, 26097770), (420, 20878216), (480, 18268439), (560, 15658662), (672, 13048885), (840, 10439108), (1120, 7829331), (1680, 5219554), (3360, 2609777)]